Repair Tip: Viewsonic VX922
Posted in Repair Tips on Mar 10th, 2009 5 Comments »
*Device:* Viewsonic VX922 TFT monitor *Fault:* Power light blinks green “long on, short off”. Some signs of backlight activity, but display otherwise black. *Cause:* Defective “Capxon” electrolytic capacitors on AC power board. Possible issues with defective “Teapo” electrolytic capacitors on the controller board. *Solution:* Replace all electrolytic capacitors on the power supply board with suitable [...]